200022112 has 48 divisors (see below), whose sum is σ = 400392720. Its totient is φ = 98353152.

The previous prime is 200022103. The next prime is 200022113. The reversal of 200022112 is 211220002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200022113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 858348 + ... + 858580.

It is an arithmetic number, because the mean of its divisors is an integer number (8341515).

Almost surely, 2^200022112 is an apocalyptic number.

It is an amenable number.

200022112 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

200022112 is a wasteful number, since it uses less digits than its factorization.

200022112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575 (or 567 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 200022112 is about 14142.9173793811. The cubic root of 200022112 is about 584.8250988084.

Adding to 200022112 its reverse (211220002), we get a palindrome (411242114).

It can be divided in two parts, 20002 and 2112, that multiplied together give a palindrome (42244224).

The spelling of 200022112 in words is "two hundred million, twenty-two thousand, one hundred twelve".